The general rule of the subject-verb agreement in the number is this: the subject in the singular requires the verb in the singular. The subject in the plural requires the verb in the plural. The rule of thumb. A singular subject (she, Bill, auto) takes a singular verb (is, goes, shines), while a plural subject takes on a plural verb. 3. Compound themes that are bound by and are always plural. The verb BE has more forms for conformity with the subject in person and in numbers: I am; Whether he/she is; We/they are; my brother is; My brothers are; I/he/she/it was; we/they were; my brother was; They were my brothers. Words that are related to a subject, in addition to, as well as (how), with, except, no, etc. are linked and the verb corresponds to the original subject.  The verbs in the current form for the third person, the singular subjects (he, them, them and all that these words can represent) have s-terminus. Other verbs do not add s-endings. In the example above, the plural corresponds to the actors of the subject. Note: In this example, the object of the sentence is even; That is why the verb must agree.
(Because scissors are the subject of the preposition, scissors have no influence on the verb number.) In the case of verbs, a gender agreement is less widespread, although it may still occur. In the French past, for example, the former work of the participants corresponds, in certain circumstances, to the subject or an object (for more details, see compound past). In Russian and most other Slavic languages, the form of the past in sex corresponds to the subject. The predicate corresponds in number to the subject, and if it is copulatory (i.e. it consists of a noun/ajective and a verb that agrees on the number with the subject). For example: A k-nyvek ardek voltak “Books were interesting” (a: this: “k-nyv”: book, “erkes”: interesting, “voltak”: were): the plural is marked on the theme as well as on the addjectival and the copulatory part of the predicate. If the subjects by “or; either… or I don`t want to…
“The verb corresponds in large numbers to the next subject. In some cases, adjectives and participation as a predicate in Swedish, Norwegian and Danish do not seem to agree with their subjects. This phenomenon is called pancake phrases. An indefinite pronoun in the function of a walrus no has the number (one is; many are). If the subject is expressed by an indeterminate pronoun in the function of a name, use the following general principles of the verb-subject agreement. Such a concordance is also found with predictors: man is tall (“man is great”) vs. the chair is large (“the chair is large”). (In some languages, such as German. B, that is not the case; only the attribute modifiers show the agreement.) Sentences as with, well, and with are not the same as and. The phrase introduced by or together will change the previous word (in this case mayor), but it does not aggravate the subjects (as the word and would). A composite subject consists of two (or more) subjects linked by conjunctions. Subjects and verbs must be among them in numbers (singular or plural) together AGREE.
So if a subject is singular, its verb must also be singular; If a subject is plural, its verb must also be plural. This rule can cause shocks on the road. For example, if I am one of the two subjects (or more), this could lead to this strange phrase: case agreement is not an essential feature of English (only personal pronouns and pronouns having a fall marking). A correspondence between these pronouns can sometimes be observed: there is also the agreement between pronouns and precursors in sex. Examples of this are found in English (although English pronouns mainly follow natural sex and not grammatical sex): 1. If the object of a sentence is composed of two or more subtants or pronouns, bound by a plural verb, and use a plural verb.